Knowledge has become the key economic resource and the dominant-and perhaps even the only-source of competitive advantage.
Peter DruckerIn all recorded history there has not been one economist who has had to worry about where the next meal would come from.
Peter DruckerThe most important work of the executive is to identify the changes that have already happened. The important thing . . . is to exploit the changes that have already occurred and to use them as opportunities.
Peter Drucker